diff --git a/io.catenax.days_of_supply/1.0.0/DaysOfSupply.ttl b/io.catenax.days_of_supply/1.0.0/DaysOfSupply.ttl
index fd4dec97..bdd73ce9 100644
--- a/io.catenax.days_of_supply/1.0.0/DaysOfSupply.ttl
+++ b/io.catenax.days_of_supply/1.0.0/DaysOfSupply.ttl
@@ -66,7 +66,7 @@ If a customer provides stock information to a supplier, use \"INBOUND\"."""@en ;
    samm:preferredName "Days Of Supply Allocated to a Partner"@en ;
    samm:description """This defines the number of days with allocated supply for an item stock in a given location that is available for the use in production or deliveries. 
 The allocated days of supply are not available for other customers."""@en ;
-   samm:properties ( :amountOfAllocatedDaysOfSupply :stockLocationBPNS :stockLocationBPNA :lastUpdatedOn ) .
+   samm:properties ( :amountOfAllocatedDaysOfSupply :stockLocationBPNS :stockLocationBPNA :lastUpdatedOnDateTime ) .
 
 :amountOfAllocatedDaysOfSupply a samm:Property ;
    samm:preferredName "Amount of Allocated Days Of Supply"@en ;